From: Nicholas Mc Guire <hofrat@osadl.org>
Date: Mon, 11 May 2015 05:52:29 +0000 (+0200)
Subject: livepatch: match return value to function signature
X-Git-Tag: firefly_0821_release~176^2~1609^2^3~4
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=e76ff06a959336fae64b53c36ec60940ca6ef04f;p=firefly-linux-kernel-4.4.55.git

livepatch: match return value to function signature

klp_initialized() should return bool but is actually returning
struct kobject * - convert it to a boolean explicitly.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Reviewed-by: Jiri Slaby <jslaby@suse.cz
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/kernel/livepatch/core.c b/kernel/livepatch/core.c
index 284e2691e380..c5e631cd151b 100644
--- a/kernel/livepatch/core.c
+++ b/kernel/livepatch/core.c
@@ -128,7 +128,7 @@ static bool klp_is_patch_registered(struct klp_patch *patch)
 
 static bool klp_initialized(void)
 {
-	return klp_root_kobj;
+	return !!klp_root_kobj;
 }
 
 struct klp_find_arg {